Practice addition with mixed exercise types!
- Question 1: blank plus 5 equals 10.
- Question 2: 3 plus 2 equals blank.
- Question 3: 2 plus 1 equals blank.
- Question 4: blank plus 5 equals 9.
- Question 5: 1 plus 3 equals blank.
- Question 6: blank plus 3 equals 6.
